CN200968362Y - Couplings - Google Patents
Couplings Download PDFInfo
- Publication number
- CN200968362Y CN200968362Y CNU2006200925323U CN200620092532U CN200968362Y CN 200968362 Y CN200968362 Y CN 200968362Y CN U2006200925323 U CNU2006200925323 U CN U2006200925323U CN 200620092532 U CN200620092532 U CN 200620092532U CN 200968362 Y CN200968362 Y CN 200968362Y
- Authority
- CN
- China
- Prior art keywords
- coupling
- screw
- axle sleeve
- place
- loading
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
- F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
- F16D1/08—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key
- F16D1/0852—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial clamping between the mating surfaces of the hub and shaft
- F16D1/0864—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial clamping between the mating surfaces of the hub and shaft due to tangential loading of the hub, e.g. a split hub
Abstract
The utility model relates to a tightly-clamped and connected coupling that is convenient in assembling and disassembling. A limiting pin is provided at the clamping screw countersink of the coupling sleeve. When the screw is loosened, the nut will stand up to the limiting pin at the screw countersink and the open groove will expand to be opened.
Description
Affiliated technical field
The utility model relates to a kind of coupling system of machine driven system, especially the coupling of clamping type Placement.
Background technique
At present, the coupling of known clamping type Placement leaves an axial groove (single fluting), or opens the groove (two fluting) that an axial-radial links to each other at the axle sleeve place of coupling.Make the axle sleeve place of coupling deform lock ring on transmission shaft by locking axle sleeve place screw radially, by the frictional force transmitting torque of coupling and axle.The axle sleeve place of coupling deforms the loading and unloading coupling is brought very big inconvenience.
Summary of the invention
In order to overcome the problems such as coupling loading and unloading inconvenience of known clamping type Placement, the utility model provides a kind of coupling, and this coupling not only has the ability of transmitting torque and correction, and the good problem such as loading and unloading inconvenience that solved is arranged.
The technological scheme that its technical problem that solves the utility model adopts is:
There is the spacing backing pin of a screw at the place at coupling clamp screw counterbore, and when the installation or removal coupling, turn-back screw, nut withstand on the spacing backing pin, at the effect under shed groove spreading of power, makes the axle sleeve aperture of coupling become big, thus the loading and unloading of convenient axle.
The beneficial effects of the utility model are to be easy to the coupling loading and unloading, prevent to damage, and increase work efficiency.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a coupling axle sleeve structure schematic representation
Fig. 2 is the loading and unloading state profiles
Fig. 3 is the clamped condition sectional drawing
The axle sleeve 2. opening slots 3. screws 4. spacing backing pins of 1. coupling among Fig. 1. 5. spanners among Fig. 2
Embodiment
Screw (3) when screwing opening slot (2) diminish the axle sleeve lock ring on transmission shaft, screw (3.) when unclamping nut withstand on the spacing backing pin in screw counterbore place (4), the opening slot spreading makes the axle sleeve aperture of coupling become big, thus the loading and unloading of convenient axle.
Claims (1)
- A kind of coupling, screw act on axle sleeve opening slot place, it is characterized in that: there is a spacing backing pin at the place at coupling clamp screw counterbore.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200925323U CN200968362Y (en) | 2006-07-28 | 2006-07-28 | Couplings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200925323U CN200968362Y (en) | 2006-07-28 | 2006-07-28 | Couplings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200968362Y true CN200968362Y (en) | 2007-10-31 |
Family
ID=38967933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200925323U Expired - Fee Related CN200968362Y (en) | 2006-07-28 | 2006-07-28 | Couplings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200968362Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102380460A (en) * | 2010-09-03 | 2012-03-21 | 上海安亭科学仪器厂 | Shaft enclosing device for protecting spindle |
| CN102734337A (en) * | 2012-07-06 | 2012-10-17 | 中国兵器工业第二O二研究所 | Sleeve-type coupler |
| WO2019141341A1 (en) * | 2018-01-19 | 2019-07-25 | Sew-Eurodrive Gmbh & Co. Kg | Drive device, comprising at least one clutch and a shaft |
| WO2019141342A1 (en) * | 2018-01-19 | 2019-07-25 | Sew-Eurodrive Gmbh & Co. Kg Abt. Ecg | Drive device, having at least one clutch and one shaft |
| WO2019154561A1 (en) * | 2018-02-09 | 2019-08-15 | Sew-Eurodrive Gmbh & Co. Kg | Method for the clamping connection of a hollow shaft region to a shaft by means of a clamping ring, and arrangement for carrying out the method |
-
2006
- 2006-07-28 CN CNU2006200925323U patent/CN200968362Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102380460A (en) * | 2010-09-03 | 2012-03-21 | 上海安亭科学仪器厂 | Shaft enclosing device for protecting spindle |
| CN102734337A (en) * | 2012-07-06 | 2012-10-17 | 中国兵器工业第二O二研究所 | Sleeve-type coupler |
| WO2019141341A1 (en) * | 2018-01-19 | 2019-07-25 | Sew-Eurodrive Gmbh & Co. Kg | Drive device, comprising at least one clutch and a shaft |
| WO2019141342A1 (en) * | 2018-01-19 | 2019-07-25 | Sew-Eurodrive Gmbh & Co. Kg Abt. Ecg | Drive device, having at least one clutch and one shaft |
| CN111566370A (en) * | 2018-01-19 | 2020-08-21 | 索尤若驱动有限及两合公司 | Drive device having at least a clutch and a shaft |
| WO2019154561A1 (en) * | 2018-02-09 | 2019-08-15 | Sew-Eurodrive Gmbh & Co. Kg | Method for the clamping connection of a hollow shaft region to a shaft by means of a clamping ring, and arrangement for carrying out the method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071031 Termination date: 20110728 |